Free radical-scavenging activity of organic extracts and of pure flavonoids of Blumea balsamifera DC

Jun 30th, 2015
Studypool Tutor
Andrews University/Dayton
Price: $30 USD

Tutor description

Free radicals are atoms or molecules with an unpaired electron (Diplock, 1994), which are highly reactive and can initiate harmful chain reactions by extracting an electron from a neighbouring molecule (Halliwell, 1997).

Word Count: 990
Showing Page: 1/7
Sri Raghavendra English Medium School(Recognised by the Govt AP.)Brahmin Street, Greamspet, Chittoor.HALF YEARLY - Examination - 2014SCIENCEName :Class : U.K.Gi.Answer the following questions :-TIME :Marks : 10040m1. Name some birds2. Name some pet animals3. Name some parts of the face4. When do you get up5. Which clothes do you wear6. What type of food we eat7. Name some very big animals8. Name some wild animals9. Name some vegetables10. Name some fruitsII. Missing letters10M1. D_g2. D_ve3. E_gle4. P_rrt_t5. O_l6. D_ck7. Pl_y8. Ha_r9. T_eth10. T_ng_eIII. Make words :1. Tsehc2. Daeh3. Doof4. Srae5. Htyom6. Eson7. Hteet8. Nsurb9. Bmoc10. Doog10M-IV. Fill in the blanks :-10M1. I keep my _____________ trim2. I have _____________ ears3. I have _____________ teeth4. I have _____________ legs5. Birds are _____________ in the air6. I have _____________ eyes7. I have _____________ hands8. I have hair _____________ in colour9. We _____________ with our pet animals10. Plants have _____________ branchesV. Match the following :1.2.3.4.5.CatTigreParrotBed bugFish10M[[[[[]]]]]a) birdb) insectc) water animald) wild animale) domestic animalVI. True or False :1.2.3.4.5.5MHuman body has two partsSpider have three legsLeaf is green in colourYou have two eyesCow is a domestic animalVII. Draw the diagrams1. AppleVIII. Dictation1. ________________2. ________________3. __________

Review from student

Studypool Student
" Outstanding Job!!!! "
Ask your homework questions. Receive quality answers!

Type your question here (or upload an image)

1831 tutors are online

Brown University





1271 Tutors

California Institute of Technology




2131 Tutors

Carnegie Mellon University




982 Tutors

Columbia University





1256 Tutors

Dartmouth University





2113 Tutors

Emory University





2279 Tutors

Harvard University





599 Tutors

Massachusetts Institute of Technology



2319 Tutors

New York University





1645 Tutors

Notre Dam University





1911 Tutors

Oklahoma University





2122 Tutors

Pennsylvania State University





932 Tutors

Princeton University





1211 Tutors

Stanford University





983 Tutors

University of California





1282 Tutors

Oxford University





123 Tutors

Yale University





2325 Tutors